INDEX. 



583 



MINERALS. 



Cinnabar, formation, etc., 367. 



Diamond, 95. 



Greenockite, formation, etc., 360, 

 389. 



Metacinnabar, formation, etc., 373. 

 Mica in Canada, 488. 



Parisite, 490. 



Platinum of the Ural, 306. 



Quartz, North Carolina, 414. 



Sheridanite, Wyoming, new, 475. 

 Silicates, constitution of salic, 

 555. Sphalerite, formation, etc., 

 343. Stibnite, pseudomorphs, 

 184. Synchisite, 490. 



Wurtzite, formation, etc., 343. 

 Mines, Bureau of, annual report, 305, 



485. 



— Canada Department of, publica- 



tions, 487. 



Mixter, W. G., heat of formation 

 of vanadium and uranium oxides, 

 141. 



Moodie, R.L., fauna of Mazon Creek 

 shales, 277 ; American Jurassic 

 frog, 286. 



Moody, H. R. Quantitative Analy- 

 sis, 573. 



Mycology, Agricultural, Kossowicz, 

 494. 



N 



New Jersey geol. survey, 225, 488. 

 New York, geologic formations, 

 Hartnagel, 486. 



— City aqueduct, Kemp, 1. 



— State Museum report, 487. 

 New Zealand, geol. survey, 93. 



OBITUARY. 



Andre - , C, 404. 



Boisbaudran, L. de, 228. Boss, L., 



495. 

 Freer, P. C, 404. 

 Gardiner, J. T., 404. 

 Homes, E., 404. 

 Jones, H. 0., 404. 

 Loeb, M., 495. 

 Mallet, J. W., 579. McGee, W. J., 



404, 495. 

 Poineare", J. H., 404. 

 Strassburger, E., 228. 

 Weber, H. A., 404. Woodworth, 



H. McM., 228. 

 Zirkel, F., 228. 

 Observatory, Allegheny, publica- 

 tions, 99. 



Ohio shale problem, Ulrich, 157 ; 

 Kindle, 187. 



Page, L., fundamental relations of 

 electrodynamics, 57. 



Palache, C, parisite and synchisite, 

 490. 



Pennsylvania geol. survey, 225. 



Perret, F. A., flashing arcs, 329 ; 

 volcanic vortex rings and ash for- 

 mation, 405, 579. 



Peru, Yale Expedition, lake water, 

 Jamieson, 12 ; bronze axes, Foote, 

 128 ; buried wall at Cuzco, Bow- 

 man, 497. 



Phosphorescence, photo - electric, 

 Butrnan, 133. 



Photo-electrons, velocities, Hughes, 

 481. 



Physical geography, Dti Toit, 94. 



Physics, Duff, 483. 



Physiographic terms, new, Cairnes, 

 75. 



Physiography, sub-oceanic, of No. 

 Atlantic Ocean, Hull, 403. 



Pogue, J. E., quartz from No. Caro- 

 lina, 414. 



Poyser, A. W., Magnetism and Elec- 

 tricity. 482. 



Price, T. S., Per-acids and their 

 Salts, 573. 



Pring, J. W., Physical Chemistry, 

 91. 



R 



Radiation, atmospheric, Very, 533. 



Radium, Curie, 91. 



Refractive index determinations with 



sulphur-selenium mixtures, Larsen, 



42. 

 Rocks, Cole, 489. 



ROCKS. 



Gabbros and associated rocks at 

 Preston, Conn., Loughlin, 306. 



Kragerite, Norway, 509. 

 Rogers, A. F., Study of Minerals, 



491. 

 Rontgen rays, intensity, Friederieh, 



574. 



Schuchert, C, Jackson on the Echini, 



251. 

 Science Manuals, 495. 

 Screws, comparison, Barus, 333. 

 Shell heaps of Maine, Loomis and 



Young, 17. 



